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Winter Shield™ Diesel Treatment

Keep your engine running reliably through the harshest winter conditions with maximum protection against gelling. Enhanced with a powerful cetane booster, Winter Shield™ Diesel Treatment ensures quicker, more dependable starts on the coldest mornings.

Key Benefits

  • Anti-Gel Protection Down to -20°F*
  • Cetane boost improves cold starts
  • Water Dispersants: Improve Cold Starts
  • Universal: Safe in all Diesel Vehicles
  • Added Lubricity improves wear and fuel economy
  • Will not void engine manufacturer's warranty
*Protection based on specific fuel type and temperature at time of application.

Packaging

Product # Size Metric SDS
#11323 16 ounces (Case of 12) 12.5 lbs/td> Safety Data Sheet
#10866 2 Quarts (Case of 6) 24.3 lbs Safety Data Sheet
 

Directions For Use

  • 1 Pint (473 mL) bottle - Add one bottle (1 pint) of Lucas Oil Winter Shield™ Diesel Treatment to each 60 gallons of diesel fuel to prevent fuel thickening or gelling. A second bottle is recommended for temperatures below -10°F. Good to -20°F.
  • 2 Quarts (1.89 L) bottle - Add one bottle (2 quarts) of Lucas Oil Winter Shield™ Diesel Treatment to 240 gallons of diesel fuel to prevent fuel thickening or gelling. A second bottle is recommended for temperatures below -10°F. Good to -20°F.
 

HEAR IT FROM OUR CUSTOMERS

I’ve been using Lucas Products for my vehicles for many, many years now with complete satisfaction.

I've been using Lucas Products for my vehicles for many, many years now with complete satisfaction. I came upon their gun oil many years back while at my local auto parts place while still living in California. Been using it ever since while all the other products I have collect dust.
Tom B.

Nothing other than Lucas Oil products comes through the door of this shop EVER

I own a auto repair shop in Milton Ontario Canada and i use NOTHING but Lucas Oil products in my customers vehicles as well as my own vehicles. I have saved my customers tons of gas and their vehicles run pristine with the Lucas Oil products I use in there vehicles. Nothing other than Lucas Oil products comes through the door of this shop EVER.
Darrin H., Cambridge, MT

I am amazed at what it has done to my engine noise.

I own a 2008 Ford F`50 with a 5.4 engine and 137,000 miles. Over the past year my engine developed the Ford death rattle. It's known as cam phaser problems. This was when pulling a trailer at low idle. I decided to try out Lucas High Mileage Oil Stabilizer additive.T his was 12,000 miles ago, and I am amazed at what it has done to my engine noise. It's been gone since a week after I started using it. I told my son in law about it, as his Honda engine is using oil and fouling plugs. He is amazed at how it has helped his engine trouble and he has not fouled a plug since he started adding it.
I also have added it to my old Briggs and Stratton 5 hp engine. It smokes really bad, since adding it has cut it down 80 percent. It has made believers out of us. Thanks
Jim T., Grand Rapids, MI

Thank you Lucas Oil for helping me save time and money!

I have been using Lucas Oil products on the farm since 2001. Since then we have gotten more hours between overhauls in our farm tractors and semi trucks. Thank you Lucas Oil for helping me save time and money!
Dustin P., Kimmell, IN

In 2 days my steering is back to normal. Honest.

My '06 Ford Freestar was gradually getting harder to steer. No leaks and a tight belt so no slipping. I emptied as much fluid as I could and added a bottle of Lucas Power Steering Fluid and Conditioner which the bottle says eliminates hard spots.. in 2 days my steering is back to normal. Honest. It worked for me and its been 3 wks now. A garage near me gave me a price of $569.00 for a new rack installed. I lucked out. For $10.00 a bottle it was worth a try. I'm very happy.
Frank D., Waterford, NY

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